Heavy duty constant tension clamps(2)Screw: 3/8hex head. Plated carbon steel/410 stainless steel.Band, liner and housing: 5/8design. 300 grade stainless steel.Washers: 300 grade stainless steel. Additional sizes and materials available contact us for information.CLAMPING RANGE English (in) Metric (mm) Fits Hose I.D Min Dia Max Dia Min Dia Max Dia Min Max. 1 1 3/4 25 45 7/8 1 1/8 1 1/4 2 1/8 32 54 1 1 1/2 1 3/4 2 5/8 46 66 1 1/2 2 2 1/4 3 1/8 57 79 2 2 1/2 2 3/4 3 5/8 70 92 2 1/2 3 3 1/4 4 1/8 83 105 3 3 1/2 3 3/4 4 5/8 95 117 3 1/2 4 4 1/4 5 1/8 108 130 4 4 1/2 4 3/4 5 5/8 121 143 4 1/2 5 5 1/4 6 1/8 133 155 5 5 1/2 5 3/4 6 5/8 146
Heavy Duty Constant Tension Clamps (2)